324291260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3691}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 714534912

約数和(自身を除く): 390243652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 764, 955, 1910, 3691, 3820, 4393, 7382, 8786, 14764, 17572, 18455, 21965, 36910, 43930, 73820, 84893, 87860, 169786, 339572, 424465, 704981, 848930, 1409962, 1697860, 2819924, 3524905, 7049810, 14099620, 16214563, 32429126, 64858252, 81072815, 162145630, 324291260]

約数ペア:

[(1, 324291260), (2, 162145630), (4, 81072815), (5, 64858252), (10, 32429126), (20, 16214563), (23, 14099620), (46, 7049810), (92, 3524905), (115, 2819924), (191, 1697860), (230, 1409962), (382, 848930), (460, 704981), (764, 424465), (955, 339572), (1910, 169786), (3691, 87860), (3820, 84893), (4393, 73820), (7382, 43930), (8786, 36910), (14764, 21965), (17572, 18455)]